Car Stereo Receiver ,UPSZTEC Audio 4.1" HD Digital 12V,Car Video Player,Mech-less Players,Car Electronics In-Dash,Remote control (4201) 4.1" HD Screen Supprot: RMVB/RM/FLV/3GP/MPEG/DIVX/XVID/DAT/VOB/AVI/MP4. Bluetooth Hands Free & Bluetooth Audio Streaming - play music and apps like Spotify/Pandora wirelessly Backing-up Priority: Support Back Rear Camera, and automatically switch to it when hanging to reverse gear. Support USB Disk, SD/MM Card and Front AUX In. 50W X 4 Output: Super Strong Power of Acoustic Frequency Decoding. Single Din In-Dash Design Fits for all cars.